History
Intermittent mechanisms were first used in sewing machines, in order for the fabric to be fed through correctly - ensuring it is stationary as each stitch is made, while moving the required distance between stitches.
Read more about this topic: Intermittent Mechanism
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—Josiah Royce (1855–1916)
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—Ellen Glasgow (1874–1945)
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—John Ashbery (b. 1927)